The supplied user manual is barely adequate and should be vetted by actual users. I found lots of information on the Internet, but it would have been nice (and less frustrating) to have essential and practical information in your printed manual.
I am very organized by the LPM-10A Multifunctional Network Cable Tracker
Works well. Instructions could be better. I purchased this to test batteries for security systems. I asked Gemini what I should look for. Once I knew, the tester was great.
Great meter and very helpful to solve repairs
I have a similar RC3563 which more or less works, but it doesn't resolve as many digits as it displays and there are odd discontinuities and it displays 0 resistance when presented around 0.050 milliohms. It seems like an unfinished product - good enough for measuring most batteries, but with limitations. The HRM-10 is a different league. Voltage and resistance readings are very repeatable. It reads down to 0.02 milliohms with the best short circuit through a sheet of copper I can do. Then slide the probes away from each other on the copper sheet, the resistance reading increases smoothly. Battery reading are also highly repeatable. The battery life seems quite good.
My only disappointment is that it didn't come with the point contact probes, so they had to be ordered separately.
Great scope, fits in my backpack.
I only wish one thing…. That the signal generator would put out 4 volts P-P so you can us it to calibrate pro audio equipment. (+4dBu = 3.47V p-p)
Molto contento delle prestazioni di questo strumento.ottimo rapporto qualità prezzo.
Dear Team,
I would like to express my appreciation for the DPOS350P. It is a very versatile and well-designed instrument with an excellent price/performance ratio. I especially value the integration of oscilloscope, multimeter, and signal generator functions into a single portable device.
However, I would like to suggest a possible improvement. The cooling fan appears to run continuously and can be quite noticeable in terms of noise, even when the device is not under heavy load or performing demanding measurements.
I was wondering if it would be possible, through a future firmware update, to implement a temperature-based dynamic fan control system. Activating the fan only when the internal temperature reaches a certain threshold could significantly reduce noise and improve battery efficiency during normal operation.
I believe this enhancement would make the product even more competitive and enjoyable to use.
Thank you for your attention and for your continued development of such innovative tools.
Kind regards,
Giorgio Pontremolesi
It's very good for the price it has.
I would have liked the FFT function to be separate, on the whole display.
Maybe in the next versions of the software you will do that. maybe even a spectrum analyzer.
Good job FNIRSI!
Guys, you are creating very good quality products, soldering iron is perfect, but you are require third grade Windows for updates? Seriously?
I can not praise this item enough, it is just perfect in all ways, its price, its versatility and compact to pack a punch, great piece of kit
Excellent piece of kit, well worth the money and very quick delivery
Excellent product. Only bad thing is no strap included. Instructions are not easy at all. Should have one extra button.
Socket is problematic. There is a problem with diodes with thicker leads to bend them into the socket. Socket should be like this meter has: BSIDE ESR02 Pro.
I am pretty happy whit what I receive guys. Thanks 👍
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